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Old 09-13-15 | 07:58 PM
  #4  
bobbyl1966
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Joined: Jul 2014
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sorry i cant take pictures now. But i fix that problem my self. The mechanic had install the crank arm in different angles. I am home mechanic i have learn some thinks my self. I deside replace the bottom bracket is ultegra 5500. I replace with sealed square taper bottom bracket. is used is have some play i look tommorow in my parts if i have one square taper bottom bracket with external bearings. i have install in one old road bike and is turn real smooth. i like do experiments on my bikes and try make them better.
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